MASTER FOR HEAT SENSITIVE STENCIL PRINTING AND MANUFACTURING METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide a heat sensitive stencil paper, solving the improvement of characteristics of coating liquid employed for the formation of a porous resin film and, especially, the problem of allowable range of a coating liquid temperature, and capable of printing with a reduced ink...

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Bibliographische Detailangaben
Hauptverfasser: ARAI FUMIAKI, TOSHIMOTO MASANORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a heat sensitive stencil paper, solving the improvement of characteristics of coating liquid employed for the formation of a porous resin film and, especially, the problem of allowable range of a coating liquid temperature, and capable of printing with a reduced ink adhering amount and obtaining a printing image reduced in the variety of printing as well as the strike through of a printed matter, in a master for the heat sensitive stencil printing having a porous resin film on a thermoplastic resin film. SOLUTION: In the master for heat sensitive stencil printing having the porous resin film on the thermoplastic resin film, the porous resin film is formed by a method wherein a viscous water solution is added to and mixed into a solution, containing at least an emulsifier and a porous film forming resin, then, a W/O emulsion is coated on the thermoplastic resin film and dried.